56146083

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{140717}}^1$

素因数の和:140746

約数の個数: 16

約数和(自身を含む): 90059520

約数和(自身を除く): 33913437

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 140717, 422151, 985019, 2673623, 2955057, 8020869, 18715361, 56146083]

約数ペア:

[(1, 56146083), (3, 18715361), (7, 8020869), (19, 2955057), (21, 2673623), (57, 985019), (133, 422151), (399, 140717)]